Green Jalapeno Relish

On weekends, we like to order Pizza hut delivery. What ever the pizza was, in Japan they serve green chili relish instead of bottled chili paste that we usually find (in Indonesia). Let me tell you that these green chilies are very addictive. Sometimes I ask for 4-5 sachets so I can have spare for the next day. The structure is like tabasco but with green chilies. So, I tried browsing for some recipes and I think it is Jalapeno sauce. The recipe I use is from emerils.com I had staple of green chilies and did some experiments and conclude that it is better to use Jalapeno instead. You can use or leave out the onions if you like.

How to prepare:
-Boil hot water and add the jalapeno, garlic, and onion
-take out and drain when cooked
-blender the boiled chilies and add to a bowl
-heat vegetable oil until very hot and toss into the bowl
-add vinegar and salt, mix together